Not able to Launch slave agent. Getting following error.
I have added the java path to

1. java - home
2. Path.

Choosing the download bundle
hudson.util.IOException2: Could not find any known supported java version in [java, /usr/bin/java, /usr/java/default/bin/java, /usr/java/latest/bin/java, /usr/local/bin/java, /usr/local/java/bin/java, /design/bsp/sla02/jdk/bin/java, /usr/java/jdk1.5.0_07/bin/bin/java], and we also failed to install JDK as a fallback
at hudson.plugins.sshslaves.SSHLauncher.launch(SSHLauncher.java:206)
at hudson.slaves.SlaveComputer$1.call(SlaveComputer.java:184)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.UnknownHostException: cds.sun.com
at sun.reflect.GeneratedConstructorAccessor92.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at org.jvnet.robust_http_client.RetryableHttpStream.getStream(RetryableHttpStream.java:75)
at org.jvnet.robust_http_client.RetryableHttpStream.<init>(RetryableHttpStream.java:68)
at org.jvnet.robust_http_client.RetryableHttpStream.<init>(RetryableHttpStream.java:51)
at hudson.tools.JDKInstaller.locate(JDKInstaller.java:308)
at hudson.plugins.sshslaves.SSHLauncher.attemptToInstallJDK(SSHLauncher.java:285)
at hudson.plugins.sshslaves.SSHLauncher.launch(SSHLauncher.java:204)
... 6 more
Caused by: java.net.UnknownHostException: cds.sun.com
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown Source)
at java.net.URLConnection.getHeaderFieldInt(Unknown Source)
at java.net.URLConnection.getContentLength(Unknown Source)
at org.jvnet.robust_http_client.RetryableHttpStream.<init>(RetryableHttpStream.java:67)
... 10 more
[07/28/10 17:17:05] [SSH] Connection closed.